| Date | Description |
|---|---|
| 2021-02-03 | update website_status DNSError => FlippedRobots |
| 2020-10-12 | update website_status OK => DNSError |
| 2019-08-27 | update website_status FlippedRobots => FailedRobots |
| 2019-07-20 | update website_status OK => FlippedRobots |
| 2013-07-25 | update website_status Disallowed => OK |
| 2013-04-29 | update website_status OK => Disallowed |